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1. (WO2018015484) MIXING SYSTEM FOR PRODUCING AQUEOUS REPAIR COATING PRODUCTS, METHOD FOR THE PRODUCTION THEREOF, AND AQUEOUS REPAIR COATING PRODUCTS PRODUCED FROM THE MIXING SYSTEM
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Pub. No.: WO/2018/015484 International Application No.: PCT/EP2017/068334
Publication Date: 25.01.2018 International Filing Date: 20.07.2017
IPC:
C08G 18/48 (2006.01) ,C08G 18/67 (2006.01) ,C08G 18/75 (2006.01) ,C09D 5/44 (2006.01) ,C08F 257/02 (2006.01) ,C08K 3/36 (2006.01) ,C09D 133/08 (2006.01) ,C08G 18/08 (2006.01) ,C08G 18/12 (2006.01) ,C08G 18/28 (2006.01) ,C09D 175/06 (2006.01) ,C09D 175/14 (2006.01) ,C08G 18/32 (2006.01) ,C08G 18/42 (2006.01) ,C08L 75/06 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
40
High-molecular-weight compounds
48
Polyethers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
67
Unsaturated compounds having active hydrogen
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
70
characterised by the isocyanates or isothiocyanates used
72
Polyisocyanates or polyisothiocyanates
74
cyclic
75
cycloaliphatic
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5
Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
44
for electrophoretic applications
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
257
Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/143
02
on to polymers of styrene or alkyl-substituted styrenes
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
34
Silicon-containing compounds
36
Silica
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
133
Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
04
Homopolymers or copolymers of esters
06
of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
08
Homopolymers or copolymers of acrylic acid esters
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
08
Processes
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
08
Processes
10
Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
12
using two or more compounds having active hydrogen in the first polymerisation step
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
175
Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
04
Polyurethanes
06
from polyesters
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
175
Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
04
Polyurethanes
14
Polyurethanes having carbon-to-carbon unsaturated bonds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
30
Low-molecular-weight compounds
32
Polyhydroxy compounds; Polyamines; Hydroxy amines
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
40
High-molecular-weight compounds
42
Polycondensates having carboxylic or carbonic ester groups in the main chain
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
75
Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
04
Polyurethanes
06
from polyesters
Applicants:
BASF COATINGS GMBH [DE/DE]; Glasuritstr. 1 48165 Münster, DE
Inventors:
CORTEN, Cathrin; DE
EIERHOFF, Dirk; DE
SCHNIEDERS, Britta; DE
FREITAG, Nicole; DE
RADEMACHER, Josef; DE
GRABBE, Michael; DE
Agent:
LEIFERT & STEFFAN; Postfach 10 40 09 40031 Düsseldorf, DE
Priority Data:
16180450.520.07.2016EP
Title (EN) MIXING SYSTEM FOR PRODUCING AQUEOUS REPAIR COATING PRODUCTS, METHOD FOR THE PRODUCTION THEREOF, AND AQUEOUS REPAIR COATING PRODUCTS PRODUCED FROM THE MIXING SYSTEM
(FR) SYSTÈME DE MÉLANGE POUR LA FABRICATION D'AGENTS AQUEUX DE REVÊTEMENT DE RÉPARATION, PROCÉDÉ POUR LEUR PRÉPARATION AINSI QU'AGENT AQUEUX DE REVÊTEMENT DE RÉPARATION PRÉPARÉ PAR LE SYSTÈME DE MÉLANGE
(DE) MISCHSYSTEM ZUR HERSTELLUNG VON WÄSSRIGEN REPARATURBESCHICHTUNGSMITTELN, VERFAHREN ZU DEREN HERSTELLUNG SOWIE AUS DEM MISCHSYSTEM HERGESTELLTE WÄSSRIGE REPARATURBESCHICHTUNGSMITTEL
Abstract:
(EN) The invention relates to a mixing system for producing repair coating products, particularly for the field of car painting, comprising at least components (1), (2) and (3), which are different from each other, namely component (1) as a base, component (2) as a base colour and component (3) as a rheology module, at least one of the components (1) to (3) comprising at least one aqueous dispersion containing at least one polymer produced by multi-stage emulsion polymerisation and at least one of the components (1) to (3) comprising at least one aliphatic monoalcohol with 5 carbon atoms and/or at least one aliphatic monoalcohol with 6 carbon atoms. The invention also relates to an aqueous repair coating product which is produced by mixing components (1) to (3), and to a method for producing aqueous repair coating products. The invention further relates to the use of the mixing system for producing aqueous repair coating products for car repair painting.
(FR) La présente invention concerne un système de mélange pour la préparation d'agents de revêtement de réparation, en particulier pour le domaine du laquage automobile, comprenant au moins les composants (1), (2) et (3) différents les uns des autres, à savoir le composant (1) en tant que laque souche, le composant (2) comme peinture de base et le composant (3) en tant que module de rhéologie, au moins un des composants (1) à (3) comprenant au moins une dispersion aqueuse contenant au moins un polymère préparé par polymérisation en émulsion en plusieurs étapes et au moins un des composants (1) à (3) comprenant au moins un monoalcool aliphatique comprenant 5 atomes de carbone et/ou au moins un monoalcool aliphatique comprenant 6 atomes de carbone. En outre, la présente invention concerne un agent aqueux de revêtement de réparation, qui est préparé par mélange des composants (1) à (3) ainsi qu'un procédé pour la préparation d'agents aqueux de revêtement de réparation. En outre, la présente invention concerne l'utilisation du système de mélange pour la préparation d'agents aqueux de revêtement de réparation destinés au laquage automobile de réparation.
(DE) Die vorliegende Erfindung betrifft ein Mischsystem zur Herstellung von Reparaturbeschichtungsmitteln, insbesondere für den Bereich der Automobillackierung, umfassend wenigstens die voneinander verschiedenen Komponenten (1), (2) und (3), nämlich Komponente (1) als Stammlack, Komponente (2) als Basisfarbe und Komponente (3) als Rheologiemodul, wobei wenigstens eine der Komponenten (1 ) bis (3) wenigstens eine wässrige Dispersion enthaltend mindestens ein durch mehrstufige Emulsionspolymerisation hergestelltes Polymerisat umfasst und wenigstens eine der Komponenten (1 ) bis (3) wenigstens einen aliphatischen Monoalkohol mit 5 Kohlenstoffatomen und/oder wenigstens einen aliphatischen Monoalkohol mit 6 Kohlenstoffatomen umfasst. Ferner betrifft die vorliegende Erfindung ein wässriges Reparaturbeschichtungsmittel, welches hergestellt wird durch das Vermischen der Komponenten (1) bis (3) sowie ein Verfahren zur Herstellung von wässrigen Reparaturbeschichtungsmitteln. Des Weiteren betrifft die vorliegende Erfindung die Verwendung des Mischsystems zur Herstellung von wässrigen Reparaturbeschichtungsmitteln für die Automobilreparaturlackierung.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)